Cita APA (7a ed.)

Lomax, D. R., & Nicholls, B. (2021). Locked in time: Animal behavior unearthed in 50 extraordinary fossils. Columbia University Press.

Cita Chicago Style (17a ed.)

Lomax, Dean R., y Bob Nicholls. Locked in Time: Animal Behavior Unearthed in 50 Extraordinary Fossils. New York: Columbia University Press, 2021.

Cita MLA (8a ed.)

Lomax, Dean R., y Bob Nicholls. Locked in Time: Animal Behavior Unearthed in 50 Extraordinary Fossils. Columbia University Press, 2021.